Grisham's entertaining modern-day legal thriller offers a bitingly farcical look at lawyers at the bottom of the food chain. David Zinc, an associate at a Chicago mega-firm who's sick of the sweatshop he's been laboring in for five years, flees the office one morning and ends up spending all day in a bar. Soon after the bartender finally kicks him out, Zinc spots an ad on a city bus for a firm of ambulance-chasers, Finley & Figg, and resolves to join their hapless practice. Meanwhile, Wally Figg, one of Finley & Figg's two partners, thinks he's found a goldmine after learning that a client who died recently was taking an anti-cholesterol drug called Krayoxx. Zinc, who has zero litigation experience, aids Finley & Figg, who likewise lack litigation experience, in filing suit against the huge pharmaceutical company that produces Krayoxx. Grisham (The Confession) makes Zinc's personal transformation more convincing than his professional one. Some readers may feel the fairy tale ending clashes with the dark humor of the opening. (Oct.)